Home Slickdeals Sandisk Ultra USB 3.1 256 GB Flash Drive $49.99, 128 GB $24.99,... Slickdeals Sandisk Ultra USB 3.1 256 GB Flash Drive $49.99, 128 GB $24.99, 64 GB $13.99 at Best Buy By ARCOM - 15 July 2018 149 0 SHARE Facebook Twitter Go to the deal page: Sandisk Ultra USB 3.1 256 GB Flash Drive $49.99, 128 GB $24.99, 64 GB $13.99 at Best Buy